| 摘要 |
A vehicle seat 10 having a seat cushion 12 and a back 14, is mounted on a sub-frame 16 to the floor of a vehicle for rotation about a vertical axis between a first position in which the seat is directed forwardly and a second position in which it is directed transversely towards an adjacent exit of the vehicle. A lifting mechanism comprising parallel links 50,52 and a double acting hydraulic ram 62 moves the seat, when in its second position, outwardly through the exit and downwardly, said mechanism extending vertically behind the seat back in juxtaposed relationship thereto. |
